★ BEST INVESTING TOOLS COMPARISON ★
VOL. XCIV, NO. 247
Tool comparison edition
Tool Comparison
13F Insight vs This Is Not SEDAR
Start here
13F Insight
Free • Contact for pricing · Web · API
- You want an API so you can script or automate things
- You care about data visualizations, institutional ownership, and news, things This Is Not SEDAR doesn't offer
- You're a long-term investor who cares more about fundamentals than headlines
Pick This Is Not SEDAR instead if
This Is Not SEDAR
Free · Web
- You care about improved filings, something 13F Insight doesn't offer
Skip both if: Neither one clicks with how you research; there are strong third options.
See alternativesOutbound links may include affiliate or sponsor codes.
Our take
The bottom line
13F Insight and This Is Not SEDAR cover a lot of the same ground (2 shared categories, watchlist and regulatory filings monitoring), so for the basics you won't go far wrong with either. 13F Insight simply does more: 10 categories to This Is Not SEDAR's 3, including data visualizations, institutional ownership, and news. This Is Not SEDAR counters by being completely free.
What readers say
13F Insight
Vote once to reveal the community verdict.
This Is Not SEDAR
Vote once to reveal the community verdict.
Key differences at a glance
- API access
- 13F Insight
- Broader coverage
- 13F Insight10 vs 3 categories
- Free plan
- Both
See for yourself
How they stack up
The side-by-side table: pricing, platforms, data, and coverage at a glance.ShowHide
How they stack up
The side-by-side table: pricing, platforms, data, and coverage at a glance.| Attribute | ||
|---|---|---|
| Pricing & plans | ||
Starting price | Free • Contact for pricing | Free |
Free tier | Yes | Yes |
Free trial | — | — |
Plan limits | 3 limits: Free: watchlist items: 5, Standard: watchlist items: 20 +1 more | — |
| Platforms & access | ||
Web app | Yes | Yes |
Mobile app | No | No |
API access | Yes | No |
Broker sync | — | No |
| Audience & fit | ||
Experience level | Beginner, Intermediate, Advanced | Beginner, Intermediate, Advanced |
Best for | Retail Traders, Pro Retail +3 more | — |
Categories covered | 10 | 3 |
Regions | North America | North America |
| Data & capabilities | ||
Data quality | — | Latency: End of Day and Granularity: EOD |
Capabilities | AI summaries: Filings | — |
Security | Encryption in transit | — |
| Try it | Visit 13F Insight | Visit This Is Not SEDAR |
Where each one shines
What 13F Insight and This Is Not SEDAR each do best.ShowHide
Where each one shines
What 13F Insight and This Is Not SEDAR each do best.What 13F Insight does best
- Tracking institutional 13F holdings, Form 4 insider transactions, and 13D/G beneficial ownership reports from one filing-focused workspace.
- Research coverage for more than 30,000 institutional filers with indexed filing history, AUM context, current holdings, and position-change views.
- The AI Agent on filer, stock, and insider pages to ask plain-English questions over real SEC filings with sourced citations.
- Views for reviewing AI-generated filing summaries, position-change analysis, and unusual-activity alerts as a starting point for research.
- Tools for building filer and stock watchlists, with free and paid tiers setting different watchlist limits.
What This Is Not SEDAR does best
- Browsing access to a lightweight Latest Filings view focused on Canadian issuers and SEDAR+ filings.
- Direct access to mirrored filing PDFs served from the project’s document subdomain when available.
- The portfolio/watchlist concept for existing tracked companies where the site continues downloading files and reading headlines during migration.
- This Is Not SEDAR serves as a faster discovery layer before validating important documents on official SEDAR+.
- Tracking Canadian stocks, ETFs, mutual funds, and fund filings across major Canadian listing venues where represented by the filings universe.
Every detail we compared
Every tracked attribute for 13F Insight and This Is Not SEDAR, side by side.ShowHide
Every detail we compared
Every tracked attribute for 13F Insight and This Is Not SEDAR, side by side.| Attribute | ||
|---|---|---|
| Coverage & fit | ||
Asset types | StocksETFsOptionsBonds | StocksETFsMutual FundsFunds |
Experience | BeginnerIntermediateAdvanced | BeginnerIntermediateAdvanced |
Target audience | Retail TradersPro RetailValue InvestorsGrowth InvestorsAnalysts | Not specified |
Regions | North America | North America |
Coverage details | Countries: USIdentifiers: Ticker, CUSIP, and CIK | Countries: CA4 exchangesIdentifiers: Ticker |
| Data | ||
Data freshness | Not specified | End of Day |
Data granularity | Not specified | EOD |
| Access & integrations | ||
Export formats | Not specified | PDF |
| Plans & trust | ||
Security & compliance | Encryption in transit | Not specified |
Capability signals | AI summaries: Filings | Not specified |
Vendor & support | 13F InsightSupport: Email | This Is Not SEDAR |
Curation ratings | Not specified | Methodology 2/5Reliability 2/5UX 3/5 |
Green tags are exclusive to that tool in this comparison.
What you'll actually pay
Plans, billing, trials, and per-month pricing for both tools.ShowHide
What you'll actually pay
Plans, billing, trials, and per-month pricing for both tools.| Tier | ||
|---|---|---|
| Free plan | Freewatchlist items: 5 | Free“Beta” |
| Entry paid plan | Subscription“Standard”watchlist items: 20 | — |
| Top plan | Subscription“Pro”watchlist items: 100 | — |
| Custom / enterprise | Contact sales“Enterprise” | — |
Questions we keep getting
What's the difference between 13F Insight and This Is Not SEDAR?
13F Insight leans toward data visualizations, watchlist, and institutional ownership, while This Is Not SEDAR puts more weight on regulatory filings monitoring, improved filings, and watchlist. They overlap in 2 categories, so for most people it comes down to workflow preference and price.
How much do 13F Insight and This Is Not SEDAR cost?
Good news: both 13F Insight and This Is Not SEDAR have free plans, so you can run them side by side and only pay if you hit a wall.
Does 13F Insight or This Is Not SEDAR have an API?
13F Insight has an API for programmatic access and custom integrations. This Is Not SEDAR doesn't, so you're working through its interface.
Should I choose 13F Insight or This Is Not SEDAR?
It depends on what you're after. Pick 13F Insight if data visualizations and institutional ownership matter to you; go with This Is Not SEDAR if you'd rather have improved filings. And if you only need the basics both share, let price decide.
What asset classes do 13F Insight and This Is Not SEDAR cover?
Both cover stocks and ETFs. 13F Insight also handles options and bonds. This Is Not SEDAR adds mutual funds and funds on top.
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Curation & Accuracy
This directory blends AI‑assisted discovery with human curation. Entries are reviewed, edited, and organized with the goal of expanding coverage and sharpening quality over time. Your feedback helps steer improvements (because no single human can capture everything all at once).
Details change. Pricing, features, and availability may be incomplete or out of date. Treat listings as a starting point and verify on the provider’s site before making decisions. If you spot an error or a gap, send a quick note and I’ll adjust.